Which of the following is a true statement about DDT, a synthetic insecticide?
A) ?It leads to a concentration in herbivores
B) ?It affects fertility, causes changes in brain functioning, and increases the incidence of cancer.
C) It breaks down quickly and lasts in soil for 3-5 years.
D) ?It is excreted back into the environment by the organisms that consume it.
B
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Organizers should avoid therapy as it interferes with good strategy development.
Answer the following statement true (T) or false (F)
The Northern and Kurland model of group development proposes a four-stage model with emphasis on socioemotional themes.
Answer the following statement true (T) or false (F)
The 1968 Safe Streets Act expanded the federal government's role in criminal justice through
A) increased regulations for state and local police activities. B) new requirements for juvenile offenders. C) federal research grants and block grants to state law enforcement agencies. D) a streamlined path for appealing criminal cases.
A sampling technique that relies on subjects that are easily accessible is ___________
A) accidental sampling B) purposive sampling C) snowball sampling D) quota sampling